U.S. Department of Transportation
Federal Highway Administration
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| Highway Statistics 2005 | OHPI > Highway Statistics > 2005 > Roadway Extent, Characteristics, and Performance > Table HM-49 |
| OCTOBER 2006 | Table HM-49 |
| STATE | RURAL | URBAN | TOTAL | ||||
|---|---|---|---|---|---|---|---|
| INTERSTATE | NON-INTERSTATE | TOTAL | INTERSTATE | NON-INTERSTATE | TOTAL | ||
| Alabama | 551 | 729 | 1,280 | 358 | 294 | 652 | 1,932 |
| Alaska | 1,012 | 291 | 1,303 | 69 | 6 | 75 | 1,378 |
| Arizona | 981 | 259 | 1,240 | 188 | 36 | 224 | 1,464 |
| Arkansas | 467 | 369 | 836 | 189 | 43 | 232 | 1,068 |
| California | 1,325 | 1,460 | 2,785 | 1,135 | 782 | 1,917 | 4,702 |
| Colorado | 687 | 28 | 715 | 269 | 33 | 302 | 1,017 |
| Connecticut | 43 | - | 43 | 303 | 3 | 306 | 349 |
| Delaware | - | 68 | 68 | 41 | 39 | 80 | 148 |
| Dist. of Columbia | - | - | - | 13 | - | 13 | 13 |
| Florida | 749 | 227 | 976 | 722 | 269 | 991 | 1,967 |
| Georgia | 715 | 528 | 1,243 | 528 | 239 | 767 | 2,010 |
| Hawaii | 6 | 35 | 41 | 49 | 51 | 100 | 141 |
| Idaho | 521 | 58 | 579 | 91 | - | 91 | 670 |
| Illinois | 1,463 | 2 | 1,465 | 706 | 6 | 712 | 2,177 |
| Indiana 2/ | 852 | 62 | 914 | 317 | - | 317 | 1,231 |
| Iowa | 628 | 3 | 631 | 153 | - | 153 | 784 |
| Kansas | 656 | 5 | 661 | 218 | 14 | 232 | 893 |
| Kentucky | 553 | 9 | 562 | 209 | 21 | 230 | 792 |
| Louisiana | 534 | 207 | 741 | 369 | 77 | 446 | 1,187 |
| Maine | 299 | - | 299 | 68 | 6 | 74 | 373 |
| Maryland | 184 | 93 | 277 | 297 | 82 | 379 | 656 |
| Massachusetts | 91 | 2 | 93 | 482 | 25 | 507 | 600 |
| Michigan | 609 | 45 | 654 | 634 | 50 | 684 | 1,338 |
| Minnesota | 681 | 185 | 866 | 234 | 18 | 252 | 1,118 |
| Mississippi | 486 | - | 486 | 196 | - | 196 | 682 |
| Missouri | 801 | 584 | 1,385 | 381 | 105 | 486 | 1,871 |
| Montana | 1,130 | 209 | 1,339 | 62 | 13 | 75 | 1,414 |
| Nebraska | 424 | 42 | 466 | 58 | 20 | 78 | 544 |
| Nevada | 451 | 258 | 709 | 111 | 42 | 153 | 862 |
| New Hampshire | 151 | - | 151 | 74 | - | 74 | 225 |
| New Jersey | 65 | 14 | 79 | 366 | 101 | 467 | 546 |
| New Mexico | 844 | 413 | 1,257 | 156 | 44 | 200 | 1,457 |
| New York 3/ | 946 | 25 | 971 | 728 | 25 | 753 | 1,724 |
| North Carolina | 521 | 720 | 1,241 | 562 | 298 | 860 | 2,101 |
| North Dakota | 521 | 128 | 649 | 50 | 9 | 59 | 708 |
| Ohio | 724 | 154 | 878 | 850 | 48 | 898 | 1,776 |
| Oklahoma | 684 | 116 | 800 | 249 | 15 | 264 | 1,064 |
| Oregon | 555 | 544 | 1,099 | 173 | 49 | 222 | 1,321 |
| Pennsylvania | 1,071 | 103 | 1,174 | 687 | 80 | 767 | 1,941 |
| Rhode Island | 21 | - | 21 | 50 | 1 | 51 | 72 |
| South Carolina | 577 | 144 | 721 | 266 | 132 | 398 | 1,119 |
| South Dakota | 609 | 88 | 697 | 69 | 10 | 79 | 776 |
| Tennessee | 691 | 58 | 749 | 413 | 41 | 454 | 1,203 |
| Texas | 2,192 | 2,278 | 4,470 | 1,041 | 523 | 1,564 | 6,034 |
| Utah | 721 | 282 | 1,003 | 219 | 19 | 238 | 1,241 |
| Vermont | 280 | - | 280 | 40 | - | 40 | 320 |
| Virginia | 667 | 408 | 1,075 | 451 | 124 | 575 | 1,650 |
| Washington | 467 | 153 | 620 | 297 | 82 | 379 | 999 |
| West Virginia | 396 | 18 | 414 | 158 | 12 | 170 | 584 |
| Wisconsin | 480 | 122 | 602 | 263 | 43 | 306 | 908 |
| Wyoming | 823 | 99 | 922 | 91 | - | 91 | 1,013 |
| U.S. Total | 30,905 | 11,625 | 42,530 | 15,703 | 3,930 | 19,633 | 62,163 |
| Puerto Rico | 31 | - | 31 | 234 | 22 | 256 | 287 |
| Grand Total | 30,936 | 11,625 | 42,561 | 15,937 | 3,952 | 19,889 | 62,450 |
1/ The STRAHNET includes highways which are important to the United States strategic defense. They provide defense access, continuity, and emergency capabilities for the movement of personnel, materials, and equipment.
2/ Excludes 770 miles of Federal agency owned roads.
3/ 2004 data used.
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